What is the answer to a=x+1/x en,1<x<5 ?

The answer to a=x+1/x en,1<x<5 is x=(a+sqrt(a^2-4en))/2 ,x=(a-sqrt(a^2-4en))/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

a=x+1/x en,1<x<5

a = x + \frac{1}{x} e n, 1 < x < 5

x = \frac{a + a ^{2} - 4 e n}{2}, x = \frac{a - a ^{2} - 4 e n}{2}

Solution steps

a = x + \frac{1}{x} e n

Simplify

\frac{1}{x} e n : \frac{e n}{x}

a = x + \frac{e n}{x}

Multiply both sides by

x

a x = x^{2} + e n

Solve

a x = x^{2} + e n : x = \frac{a + a ^{2} - 4 e n}{2}, x = \frac{a - a ^{2} - 4 e n}{2}

x = \frac{a + a ^{2} - 4 e n}{2}, x = \frac{a - a ^{2} - 4 e n}{2}

\frac{3 x + 5}{3 - 2 x} = \frac{5}{3}

\frac{( x ^{2} + 8 x + 16 )}{( x + 4 )} = \frac{- 1}{( x + 2 )}

\frac{x + 1}{x} = \frac{c + 1}{c}

g = \frac{10 m}{s ^{215} m}

\frac{n - 1}{n ^{2}} = \frac{1}{n} + \frac{5 n + 30}{n ^{2}}

What is the answer to a=x+1/x en,1<x<5 ?
The answer to a=x+1/x en,1<x<5 is x=(a+sqrt(a^2-4en))/2 ,x=(a-sqrt(a^2-4en))/2